precipitate
This word carries a heavy sense of acceleration and suddenness. When used as a verb regarding events, it suggests a catalyst that pushes a latent situation into an active, often negative, state. It is a formal term frequently found in political analysis, historical accounts, or scientific reports.
Meanings
To cause an event or situation to happen suddenly, unexpectedly, or prematurely.
"The sudden stock market crash precipitated a global financial crisis."
To cause a substance to be deposited in solid form from a solution.
"The chemist added a reagent to precipitate the silver from the liquid."
To fall as rain, snow, or sleet.
"Water vapor precipitates as snow in colder climates."
Done, made, or acting suddenly and without careful consideration.
"The company made a precipitate decision to sell its assets."